html, body
    margin 0
    padding 0
    width 100%
    height 100%

body
    background-image url('../images/beijing.jpg')
    background-size cover
    background-position center
    font 14px 'Helvetica microsoft yahei'
    color '#4d4d4d'
    font-weight 300

.fade-enter-active, .fade-leave-active
    transition: opacity .5s
.fade-enter, .fade-leave-to
    opacity: 0
